Sida nemorensis Martius ex Colla (1833: 416)

Grings, Martin & Boldrini, Ilsi Iob, 2022, Synopsis of Sida (Malvoideae, Malvaceae) in the state of Rio Grande do Sul, Brazil, Phytotaxa 542 (2), pp. 105-135 : 116

publication ID

https://doi.org/ 10.11646/phytotaxa.542.2.1

DOI

https://doi.org/10.5281/zenodo.6415544

persistent identifier

https://treatment.plazi.org/id/8F4F879B-0B7B-164A-78DD-FAA42677F869

treatment provided by

Plazi

scientific name

Sida nemorensis Martius ex Colla (1833: 416)
status

 

10. Sida nemorensis Martius ex Colla (1833: 416) View in CoL ( Figures 5 View FIGURE 5 , 6A–D View FIGURE 6 , 14J View FIGURE 14 ).

Lectotype (designated by Fryxell 1976: 591, as “ holotype ”): Brazil. Bahia: “Rio Belmonte [Rio Jequitinhonha]”, 1816, Anonymous [Wied] s.n. (TO! [digital image]).

Taxonomic notes: — Colla (1833) and Fryxell (1976) attributed the type collection to Martius, who never collected at Rio Jequitinhonha. Wied collected over 100 species at “Rio Belmonte” ( Moraes et al. 2013). Sida nemorensis can be distinguished from other species of section Nelavagae by the aristate mericarps, by the presence of glandular trichomes in the stems, and by the erect habit ( Figures 6A–D View FIGURE 6 , 14J View FIGURE 14 ; Table 1 View TABLE 1 ) ( Krapovickas 2006). In the present work, photos of the species in its habitat are presented for the first time.

Distribution, habitat and conservation status: — Sida nemorensis occurs in Bolivia, Paraguay, Argentina and southeast, midwest and south of Brazil ( Krapovickas 2006, Bovini 2020). In state of Rio Grande do Sul, the species was found so far only in two places, in Coastal grassland associated with Butia catarinensis Noblick & Lorenzi (2010: 164) and in Inland subtropical Forest ( Figure 5 View FIGURE 5 ), in edges. With the available records, the species presents an EOO of 2,734,283.060 Km² and an AOO of 170 Km². Although it can be considered EN by the AOO, conditions B(a), B(b) and B(c) were not met. Therefore, the species is here considered Least Concern (LC).

Representative specimens: — BRAZIL. Rio Grande do Sul. Derrubadas, Parque Estadual do Turvo , s.d., P . Brack et al. 1721 ( ICN); Torres, Campo Bonito, BR 101 Km 06, 10 February 1983, A . Krapovickas & C. L . Cristóbal 38480 ( CTES, HAS) .

P

Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants

ICN

Instituto de Ciencias Naturales, Museo de Historia Natural

A

Harvard University - Arnold Arboretum

C

University of Copenhagen

L

Nationaal Herbarium Nederland, Leiden University branch

CTES

Instituto de Botánica del Nordeste

HAS

Fundação Zoobotânica do Rio Grande do Sul

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Malvales

Family

Malvaceae

Genus

Sida

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF